My suggestion would be to go to your nearest electronicts store, and see what diffrent sizes they have, then decide if you want to buy online or at a store.
Samsung DVD players can be purchased online directly from Samsung's estore. They are also available from stores like Best Buy, Tiger Direct, and Amazon.
For DVD players, they range from the brand Philips, to RCA, Sony and Toshiba to name some. In selecting the Blu ray players, they differ a little in choice compared to the DVD players. Some brands include Sony, Philips and Toshiba as well as LG and Samsung.
Sony DVD players come in several designs and specifications but are widely available at most high street electrical retailers. They can also easily be purchased on sites like Best Buy and Amazon.
Most portable DVD players costs around $60. These portable DVD players are available at Walmart and Best Buy. Target also has cheap portable DVD players at $80.
Bose DVD players are available from a few different retailers. They can be purchased online from the Bose website or from retailers like Best Buy and QVC.
DVD players are available at any electronics retailer. Walmart, Best Buy, Sears, Target, and KMart all have a wide selection. Online places such as Amazon are excellent as well.
Netflix only when the DVD is available.
Anyone can buy portable DVD players online, it is not hard to find and also cheap to buy. You will find a huge range of quality portable DVD players at a cheap price on Amazon almost any day.
HD DVD players are not very common now a days and are not sold in stores. To buy them online you can try auctioning sites like Ebay. There is also Amazon and Craigslist that I am sure could have these still available.
HD DVD is a high definition disc format that was competing with Blu-ray discs when they were first introduced. HD DVD lost the battle of the formats and is now obselete. The only players that will play an HD DVD are dedicated HD DVD players and they are rare players these days. Standard DVD players and Blu-ray players are both incompatible. It's almost certainly easier to buy Blu-ray discs than to find the right player but they may be available on auction sites or trading sites.
Yes, there are several players on the market that contain all these features.
DVD players for cars are available to purchase from most stores such as Best Buy, Target, K - Mart, Wal - Mart, and also online from eBay and from Amazon.